Home / 3,441,359,353,202.20-4,751,219,561,759.40-2,190,626,856,515.80

Finding the Fourth Proportional to 3,441,359,353,202.20, 4,751,219,561,759.40 and 2,190,626,856,515.80

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Solution

The fourth proportional to 3,441,359,353,202.20, 4,751,219,561,759.40 and 2,190,626,856,515.80 is: 3,024,429,623,575.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,359,353,202.20 : 4,751,219,561,759.40 = 2,190,626,856,515.80 : x
  2. Step 2: Convert to fraction form
    3,441,359,353,202.20/4,751,219,561,759.40 = 2,190,626,856,515.80/x
  3. Step 3: Cross multiply
    3,441,359,353,202.20x = 4,751,219,561,759.40 × 2,190,626,856,515.80
  4. Step 4: Simplify right side
    3,441,359,353,202.20x = 10,408,149,173,193,372,843,638,784
  5. Step 5: Solve for x
    x = 10,408,149,173,193,372,843,638,784/3,441,359,353,202.20
  6. Step 6: Final answer
    x = 3,024,429,623,575.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.